Add git commit companion files rule

[ggodlewski]

When committing single file we also want to commit files related to this change (eg. nav, redirects).

I added rule in git settings:

It will iterate over all files and add a file if the rule is true.

See: #505

[github-actions]

Please set a versioning label of either major, minor, or patch to the pull request.

[monpie3]

conflict :c

[monpie3]

@ggodlewski I tried to git push on wikigdrive.dev and something didn't work.
Drive: WikiGDrive Monika Training

I didn't see any errors in logs, but they look pretty empty inside.